The 41-year-old entrepreneur become a billionaire through her ingenious undergarment business.
Spanx founder Sara Blakely gave Bill Gates shapewear to help hide his 'love handles
Spanx Founder Sarah Blakely Takes Bill Gates Pledge, to Donate Half of Fortune Video - ABC News
Spanx founder Sara Blakely gave Bill Gates shapewear to help hide his 'love handles
Powerful Reminders - FasterCapital
How Spanx founder Sara Blakely makes and spends her $1.1 billion fortune
Entrepreneurship: The Practice and Mindset [2 ed.] 1544354665, 9781544354668
Spanx founder Sara Blakely gave Bill Gates shapewear to help hide his 'love handles
Bill Gates bakes Warren Buffett a birthday cake, Sara Blakely thanks Berkshire billionaire for the laughs and wisdom - The Economic Times
Spanx Founder Sarah Blakely Takes Bill Gates Pledge, to Donate Half of Fortune Video - ABC News